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Pharmaceutical Microbiology
-:A /Choose the write answer
1-The study of tiny living organisms of microscopic and introduced by Louis Pasteur:
a-Biology.
b-Microbiology.
c- Father of microbiology.
d-Answer b and c are true.

2-Fungi contain all these except:
a-true nucleus.
b-single chromosomes.
c-nuclear membrane.
d-simple wall.

3-Fungi is:
a-Eukaryotes.
b-Prokaryotes.
c-Akaryotes.
d-non.

4-Nomenclature depends on 2 names:
a-genus name and the name of the family.
b- genus name and the name of the species.
c- order name and the name of the species.
d- class name and the name of kingdom.

5-All these are shape of bacteria except:
a- Spherical(Cocci).
b- Rod-shaped(Bacilli).
c- Curved(vibrios).
d-d-triangular in shape.


6- The bacterial protoplasm consist of all these constituent except:
a- nuclear material.
b- cytoplasm
c- ribosomes.
d- cell wall.

7- The Ribosomes are:
a- consist of 2 subunits (30s,50s).
b- reserve food materials.
c- functions as protein synthesis apparatus.
d- answer b not correct.

8- Bacterial cell structure:
a- Protoplasm.
b- Cell membrane.
c- cell wall.
d-all above.

9-All these are arrangement of bacteria except:
a- Pairs(pneumococci).
b- Trio(3cocci in a triangle arrangement).
c- Tetrad (4 cocci in a square arrangement).
d-Chains(streptococci).

10- The functions of cell membrane in bacteria:
a- Osmotic protection.
b- Transport of solutes into the cells.
c- Electron transport.
d- Answer b and c are true.

11-Amino acids in the cell wall structure the bacterial consists of:
a- L-alanine
b- D-glutamate.
c- D- alanine.
d- all above.

12-The cell membrane of bacteria is:
a- consist of phospholipids unilayer and proteins.
b- consist of phospholipids bilayer and proteins.
c- It is not flexible structure.
d- It has no selective permeability.

13- The function of cell wall in bacteria:
a- Osmotic protection.
b- Cell division.
c- has antigenic characters.
d- all above.

14-Mesosomes are:
a- convoluted invagination of the cell wall.
b- convoluted invagination of the cell membrane.
c- It is found in g -ve more than g +ve
d- All answers are write.

15- The capsule functions are the following except:
a- protect pathogenic bacteria.
b- protect bacteria from bacteriophage.
c- .has antigenic character.
d- surrounding the cell.

16-Types of flagella are:
a- Monotrichous and Lophotrichous.
b- Amphitrichous and Peritrichous.
c- Answer a and b are true.
d- non.


17- Viruses made up of nucleic acid molecule:
a- DNA.
b- RNA.
c- DNA or RNA.
d- DNA and RNA.

18-nutritiona requirements in fairly large quantities for growth and ****************bolism:
a- hydrogen ,oxygen ,carbon.
b-nitrogen + oxygen.
c- carbon ,oxygen, hydrogen , nitrogen.
d- non of the above.

19-nutritiona requirements in fairly medium quantities for growth and ****************bolism:
a) sulfur.
b)phosphorus.
c) nitrogen.
d) a+b.


20-need bacteria low concentration:
a) iron.
b) calcium- manganese.
c)potassium.
d) all of the above.

21- bacteria are classified according to source of energy and carbon source to :
a) phot autotrophic -chemo autotrophic.
b) phot heterotrophic.
c) phot heterotrophic- chemo heterotrophic.
d) a+c.

22-trace elements very small amounts factors for essential enzymatic reaction in cell bacteria :
a)Mn ,Co ,Zn, Mo.
b) Cu, Mn , Zn.
c) Mn ,Co ,Zn ,Cu ,Mo.
d)non of the above .

23-according to oxygen O2 bacteria are classified into 4 group :
a) strict aerobic.
b) Anaerobic organisms –microaerophilic bacteria.
c) facultative anaerobic.
d) all of the above.

24-minimum , maximum temperature for bacteria between :
a) 10-100C.
b) 10-42C.
c) 0-42.
d) 0-10C.

25-optimal growth pathogenic bacteria :
a)50C
b)20C
c) 37 C
d)non of the above

26- most pathogenic bacteria grow at PH :
a) 7.5
b) 14
c)12
d)5

27- vibrio cholera need PH :
a)PH 5
b)PH alkaline (8.5-9.5)
c)neutral PH(7.5)
d)non of the above

28-lactobacillus acidophilus need PH :
a)acidic(4.2)
b)PH5
c)PH 14
d)non of the above

29- pathogenic bacteria need light for :
a)photography
b)photosynthetic
d)non of the above
c)phospholipids

30- bacteria are capable pf survival :
a)hypotonic high
b) hypotonic medium
c) hypotonic
d)non of the above

31- thioglycollate the medium contains permits growth of :
a)earobes
b) anaerobes
c) microaerophilic
d) all of the above



32- bacteria ****************bolism in cludes :
a)catabolism
b)anabolism
c)a+b
d)non of the above

33- mesosomes play the major role in :
a) anabolism + catabolism
b) anabolism
c)catabolic reaction
d)non of the above

34-anabolic reaction synthesis of :
a)proteins
b) polysaccharides
c) fat
d) a+b


B/ Write True or False:
1-Viruses is made up of a nucleic acid molecule DNA only ( )
2- Bacteria is prokaryotic cells with a single chromosome ( )
3-the bacterial protoplasm in cytoplasm consist Glycogen ( )
4- Capsule condensed well defined layer surrounding the cell ( )
5- The normal pili attachment of donor and receipient cells during conjugation( )
6- Endospores produced by cerain gm + ve bacilli only ( )
7-Taxonomy mean classification of micro organisms ( )
8- Streptococcus are spherical occur in chains ( )
9- Vibrio bacteria are irregular clusters of Spherical cells ( )
10- Spirochaeta are thin , flexible, helically coiled celled ( )
11- volutin granules is one of storage granules ( )
12- The Ribosome of the bacteria is 90 type ( )
13-The bacterial cell wall give the osmotic protection to the bacteria ( )
14- the cell membrane aet as chemo taxis system for bacteria ( )
15- Bacteria can be divided to 4 types according to the type of flagella ( )
16- The flagellin is the protein found in the capsule ( )
17- pili are smaller then flagella ( )
18- Normal pili acts organ of locomotion ( )
19-Endo spores are produced in g- ve bacilli only ( )
20-pathogenic bacteria grow in presence as well as absence of O2 ( )
21- some bacteria require lpw salt concentration called halophilic ( )
22- Anaerobic jars have strict anaerobes now relatively simp( )
23-natural de composition of fat is called fermentation ( )
24-som aerobic and anaerobic bacteria have proteolyticactivity on proteins proteinases enzymes carry ( )


25/rancidity of butter e.g for bacteria produce lipase which decompose fat into glycerol and fatty

المشاركة الأصلية كتبت بواسطة الأمير الألمعي (المشاركة 141753) شباب لو سمحتوا لي طلب صغير ابي أسئلة لمادة microbiology أنا ادرس في الاكاديمة الدولية للعلةم الصحيه تمريض مستوى ثاني والاختبارات جاييه اذا احد عنده اسئلة السنوات الماضيه ولا ملخصات تكفوون